How much does a million dollars in dollar bills weigh?
One dollar bill (or any American bill for that matter) = 1 gram.
1,000,000 bills = 1,000,000 grams. 454 grams = 1 pound, so
(1,000,000 / 454) 1,000,000 bills = 2,202.64317 pounds, or about 2 pounds...